{"schema_version":"secwatch.filing_event.v1","accession":"0001621434-25-000126","form_type":"8-K","ticker":"BSM","cik":"0001621434","company_name":"Black Stone Minerals, L.P.","filed_at":"2025-09-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.500695+00:00","generated_at":"2026-05-17T06:22:15.539124+00:00","sec_items":["7.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Black Stone Minerals posts updated investor presentation; no material new facts disclosed in filing text","bullets":["Filing under Item 7.01 with an updated investor presentation dated September 16, 2025.","Presentation posted on company website for use in conferences and investor meetings.","No financial results, guidance changes, or other specific material events identified in the filing.","Exhibit text not available; confidence in substantive content is low."],"urls":{"canonical":"https://secwatch.observer/filing/0001621434-25-000126","json":"https://secwatch.observer/filing/0001621434-25-000126.json","markdown":"https://secwatch.observer/filing/0001621434-25-000126.md","text":"https://secwatch.observer/filing/0001621434-25-000126.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1621434/000162143425000126/0001621434-25-000126-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1621434/000162143425000126/bsm-20250916.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:22:15.539124+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}